Author

Kiriko Choko

Japan Science and Technology Agency

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Research Focus:cell type annotation· 1 Assay:electronic health records· 1 Organism:rat· 1

Frequent Co-Authors

Kaoru InokuchiiD· 3 shared Kareem AbdouiD· 2 shared Masanori NomotoiD· 2 shared Reiko Okubo-Suzuki· 2 shared Ahmed Z. IbrahimiD· 1 shared Akinobu Suzuki· 1 shared Emi Murayama· 1 shared Hirofumi NishizonoiD· 1 shared

Activity by Year

2018-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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3 shared papersNeuroscience

Kaoru InokuchiORCID

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3 papers

Recent·Most cited

Sleep neural code perpetuates the evolving negativity bias under stress

Seung Min Um, Reiko Okubo-Suzuki, Masanori Nomoto, Mahmoud Kh. Hanafy, Emi Murayama, Kaori Yamada-Nomoto, Hirotaka Asai, Kiriko Choko, Akinobu Suzuki, Kaoru Inokuchi

The paper shows that sleep helps maintain negativity bias after stress by shaping neural representations during sleep.

bioRxiv · Mar 4, 2026 · PreprintNeuroscience

Prefrontal coding of learned and inferred knowledge during REM & NREM sleep

Kareem Abdou, Masanori Nomoto, Mohamed H. Aly, Ahmed Z. Ibrahim, Kiriko Choko, Reiko Okubo-Suzuki, Shin‐ichi Muramatsu, Kaoru Inokuchi

The paper shows that NREM and REM sleep play distinct roles in forming inferential knowledge, with NREM organizing learned information and REM computing inferences from it.

Nature Communications · Jun 24, 2024Peer-reviewedNeuroscience

Autophagy enhances memory erasure through synaptic destabilization

Mohammad H. Shehata, Kareem Abdou, Kiriko Choko, Mina Matsuo, Hirofumi Nishizono, Kaoru Inokuchi

This study shows that inducing autophagy enhances memory destabilization and can overcome reconsolidation-resistant memories in animal models.

Journal of Neuroscience · Mar 19, 2018Peer-reviewedNeuroscience